baber/WOPTO huggingface dataset:
Patent KR-20200011663-A (KR)
Inventor: LIM UK GYU
IPC: F25D23/02
Filed: 2018-07-25
Abstract: The present invention relates to a structure for attaching a deodorant in a refrigerator, which comprises: an opening and closing member which is disposed to be opened and closed on the front of a cool air flow path of a storage chamber, and has a deodorant mounting unit disposed therein; and a deodorant which is mounted on the deodorant mounting unit. Therefore, the opening and closing member is opened to the front such that the deodorant can be easily attached and detached. According to the present structure, the opening and closing member is opened to the front such that the deodorant is separated from the inside of the deodorant mounting unit, or the deodorant is fit-coupled to the inside of the deodorant mounting unit. Consequently, the deodorant can be easily attached and detached, and a deodorizing function in a refrigerator can be reinforced. Moreover, because cold air is downwardly discharged through a cold air discharge hole while the opening and closing member is closed, the cold air can be discharged from an upper portion of a front surface to a lower portion thereof through a cold air flow path, thereby performing a function of an air curtain.
Patent KR-20200013447-A (KR)
Inventor: JEONG HYUN YI
IPC: G06Q20/38
Filed: 2018-07-30
Abstract: The present invention relates to a device and a method for preventing a cache side channel attack of a blockchain wallet system implemented to prevent exposure of a password and a private key required to use a virtual currency wallet which is software, and a recording medium for performing the same. The method comprises: a step of checking whether a firewall of a user terminal operates if a transaction is received from a blockchain network; a step of checking an occupying ratio of a system memory and a CPU for each program being executed in the user terminal if the operation of the firewall is checked; a step of terminating programs being executed in accordance with the checked occupying ratio until the occupying ratio drops below a critical point; a step of stopping use of a cache memory of the user terminal when the checked occupying ratio is lower than the critical point or the occupying ratio becomes lower than the critical point by termination of the programs being executed; a step of extracting transaction information from the transaction received from the blockchain network to fetch the transaction information in a blockchain wallet on the user terminal; and a step of resuming the stopped use of the cache memory when the fetch of the transaction is completed.
Patent KR-20200013554-A (KR)
Inventor: CHOI JEONG RAK
IPC: D04H1/492
Filed: 2018-07-30
Abstract: The present invention relates to a wet non-woven fabric sheet (100) used for a mask pack and a method for manufacturing the same. In particular, provided are the wet non-woven fabric sheet (100) for a mask pack and a method for manufacturing the same, wherein the wet non-woven fabric sheet provides improved skin adhesion, moisture retention properties and shape maintaining properties by forming a pulp layer (103) prepared using pulp extracted from red algae growing in seawater on a spunlace base layer (101).
Patent KR-20200018885-A (KR)
Title: How to process food raw materials using raw silkworms
Inventor: RYU SUNG SUN
IPC: A23L3/3418
Filed: 2018-08-13
Abstract: The present invention relates to a method for processing food raw materials by using living silkworm and beans, not dried silkworm, and more specifically, provides a technical field on a processing method of food raw materials using living silkworm, which washes the living silkworm grown over 5 years 3 days and having around 40% of protein content, mixes with liquid ion minerals to age and stream the same, uses living silkworm, not dried silkworm to reduce a manufacturing cost and a processing time, and is to be used by being mixed with various grains, vegetables or seasonings. In addition, the present invention does not use dried or freeze-dried silkworm, and mixes living silkworm and ion minerals to age, steam and process the same, thereby reducing a manufacturing cost and improving health by nutrients contained in the silkworm.
Patent KR-20200018958-A (KR)
Title: Apparatus for controlling switch
Inventor: LEE JUN HYOK
IPC: B60L50/50
Filed: 2018-08-13
Abstract: The present invention relates to a switch control device which is able to effectively control a switch in a process of controlling the switch provided in a battery pack. According to an embodiment of the present invention, the switch control device controlling the opening and closing of a switch receiving power from a voltage input source includes: a reflux diode electrically connected in parallel to the switch and formed to allow currents to flow in the direction of the positive terminal of the switch; a Zener diode electrically connected in series with the reflux diode and formed to face a negative terminal of the switch as a regular direction; an FET provided between the input terminal of the voltage input source and the positive terminal of the switch, receiving an input voltage from the input terminal, and transmitting the input voltage to the positive terminal of the switch; a control unit electrically connected to the FET and formed to transmit a signal to control the opening and closing operation of the switch to the FET; and a resistance provided on a connection path between the control unit and a path supplied to the switch from the input terminal of the voltage input source to distribute a voltage applied on the control unit.
Patent KR-20200022142-A (KR)
Title: Flexible display device
Inventor: CHO WON JONG
IPC: G09F9/30
Filed: 2018-08-22
Abstract: The present invention relates to a flexible display device, which can be extremely folded and has improved durability. According to the flexible display device, a first cover unit having an elastic modulus and surface hardness of 9 H or more is positioned on an outer folding unit which receives a relatively large amount of impact from the outside, and a second cover unit having a large elastic modulus is positioned in an inner folding unit, such that extreme folding to the inside and the outside can be performed, and durability is improved. As a cover window is provided in both folding and non-folding regions, the durability of the flexible display device can be more improved, thereby preventing a problem that the continuity of an image is deteriorated or a touch is not recognized due to the folding region. Moreover, a window member including the cover window can be integrally formed by a roll-to-roll or roll-to-sheet manner, thereby providing a thinner flexible display device.
Patent KR-20200022730-A (KR)
Title: Method for forming metal electrode on polymer substrate
Inventor: HWANG HUI YUN
IPC: C23C18/38
Filed: 2018-08-23
Abstract: Disclosed is a method for forming a metal electrode of a polymer substrate. The method comprises: a step in which a prescribed area on the surface of a polymer substrate is set as a hydrophilic area by an oxygen plasma process; a step of sequentially applying a BSA solution, a palladium solution, and a copper ELD solution to the prescribed area; and a step in which a copper reduction reaction is caused in palladium nanoparticles to form a copper electrode on the prescribed area. Accordingly, adhesion between a polymer substrate and a metal electrode can be improved.
Patent KR-20200024575-A (KR)
Title: METHOD AND APPARATUS FOR TOPIC DETECTION IN DATA STREAM OF Social Network Service
Inventor: PARK CHEONG HEE
IPC: G06F40/20
Filed: 2018-08-28
Abstract: Disclosed are a method for detecting a topic in a data stream of a social network service and a device thereof. According to an embodiment of the present invention, the method for detecting a topic in a data stream of a social network service comprises the steps of: calculating a utility for each word included in a data stream; determining a minimum utility threshold by using the utility for each word; generating candidate topic patterns through high utility pattern mining based on the minimum utility threshold; and extracting a final topic pattern from the candidate topic patterns.
Patent KR-20200030146-A (KR)
Title: Display device
Inventor: MYUNG JUNG HO
IPC: G06F3/041
Filed: 2018-09-11
Abstract: Provided is a display device with improved vibration transmission force while including a vibration element without an increase in thickness. The display device comprises: a display panel; a touch member disposed in an upper part of the display panel and sensing a touch signal; a panel lower sheet disposed in a lower part of the display panel and including an opening exposing at least a part of the display panel; a first vibration element disposed in the opening; a touch driving chip electrically connected to the touch member and receiving a touch signal to detect touch coordinates; a processor electrically connected to the touch driving chip and receiving the touch coordinates to generate a pattern signal corresponding to the touch coordinates; and a tactile driving chip electrically connected to the processor and receiving the pattern signal to control the first vibration element, wherein the first vibration element performs a time division operation.
Patent KR-20200029786-A (KR)
Title: a prevention system of hacking for internet of things
Inventor: NA JUNG HWAN
IPC: H04L12/28
Filed: 2018-09-11
Abstract: The present invention relates to an Internet of things (IoT) hacking prevention system. More particularly, the present invention relates to an IoT hacking prevention system which allows only registered terminals to be used to externally control multiple internal devices connected by an IoT method, and can stably prevent hacking by preventing a situation of impersonating a registered terminal to access. To this end, the present invention is composed of a plurality of internal devices connected to each other by communication, a main control device communicated with the internal device, and a terminal connected to the main control device and controlling the internal device. The main control device stores terminal information so that only registered terminals can access.
Patent KR-20200034235-A (KR)
Title: Functional sweet potato puree and method for manufacturing the same
Inventor: RYU KYUNG UP
IPC: A23L19/00
Filed: 2018-09-21
Abstract: The present invention relates to a functional sweet potato puree capable of long-term storage at room temperature, and a method for manufacturing the same. In the present invention, artificial additives are not added to sweet potatoes, various kinds of extracts or fruit juices are added to increase health functional properties, and long-term storage of the functional sweet potato puree at room temperature is possible, thus the functional sweet potato puree can be useful as a sweet potato product that can be easily consumed.
Patent KR-20200042614-A (KR)
Inventor: MOON SUNG HO
IPC: A61B17/132
Filed: 2018-10-16
Abstract: The present invention relates to a hemostasis assisting apparatus and an anti-hemostatic method using the same. The hemostasis assisting apparatus according to the present invention comprises: one or a plurality of compression pads which are stacked on gauze to protect and surround affected area requiring compression and hemostasis; a band supporting the compressing pad to compress the affected area by pressing the gauze by the compressing pad; an attachment means provided on the compressing pad to attach the compressing pad to the gauze and the band; and a binding means for binding both ends of the band to fix the band to the body.
Patent KR-20200049076-A (KR)
Inventor: SEOK MIN OH
IPC: C21C7/068
Filed: 2018-10-31
Abstract: The present invention relates to a molten material processing method, and more specifically, to a molten material processing method for removing impurities included in a molten material to minimize melt-out refractories. The molten material processing method according to embodiments of the present invention comprises a process of charging a molten material into a first container, a process of primarily decarburizing the molten material charged in the first container, and a process of discharging the primarily decarburized molten material, wherein the primary decarburizing process of the molten material supplies a ferroalloy containing ferrochrome (FeCr) to the molten material to form Cr_2O_3-FeO-SiO_2-MgO-based slag.
Patent KR-20200049208-A (KR)
Inventor: LEE KYOUNG IN
IPC: H01L27/146
Filed: 2018-10-31
Abstract: Described is an image sensor having a phase difference detection pixel block. The phase difference detection pixel block may comprise first to third non-phase difference detection color filters and a phase difference detection color filter which are arranged in a matrix form. The phase difference detection color filter may comprise first to fourth phase difference detection color filter pairs arranged in a matrix shape. The first to fourth phase difference detection color filter pairs may comprise first to fourth left-phase difference detection color filters positioned at the left side and first to fourth right phase difference detection color filters positioned at the right side. According to the present invention, light reception efficiency can be increased, difficulty of processes can be lowered, and integrity can be increased.
Patent KR-20200050516-A (KR)
Inventor: PARK MI JIN
IPC: A61Q19/02
Filed: 2018-11-01
Abstract: The present invention relates to a composition for skin whitening, comprising an extract of Zanthoxylum coreanum or a fraction thereof as an active ingredient. The composition for skin whitening according to the embodiment of the present invention may have an excellent whitening effect (inhibition of tyrosinase activity) and may also have an effect of suppressing melanization of the skin.
Patent KR-20180122991-A (KR)
Inventor: LEE JAE KYU
IPC: G06Q50/10
Filed: 2018-11-07
Abstract: Provided is a method for providing content by using a first screen of a mobile communication terminal which can provide content to an accurately targeted user. The method comprises the steps of: registering first content as interested content; and providing second content to a first screen displayed on a display unit when a communication terminal is switched from an inactive state to an active state wherein the second content is content determined based on the first content and is related to the first content.
Patent KR-20190054975-A (KR)
Title: Calibration of a rigid ent tool
Inventor: PINSKY YOAV
IPC: A61B17/00
Filed: 2018-11-13
Abstract: A device includes: a magnetic field generator; a first magnetic field sensor configured to be attached to a proximal end of a surgical tool configured to be inserted into a body; and a calibration device including a second magnetic field sensor and a proximity sensor, wherein the magnetic field sensors generate respective location signals in response to a magnetic field emitted from the magnetic field generator and traversing the magnetic field sensors. The device includes a control unit which receives signals from all the sensors, extracts respective location and orientation coordinates of the magnetic field sensors based on the signals, computes a conversion relation between the coordinates of the first sensor and a distal end of the tool that is brought into contact with the calibration device, and subsequently applies the conversion relation, together with the coordinates of the first sensor, in providing a visual indication of a location of the distal end inside the body.
Patent KR-20200056827-A (KR)
Inventor: SEO GEUN BAE
IPC: E04H12/10
Filed: 2018-11-15
Abstract: An apparatus for dispersing a load of a temporary steel tower of the present invention includes: a pedestal member connected to a leg portion of a steel tower; left and right reinforcing members supporting the pedestal member in the left and the right; and a central reinforcing member supporting the pedestal member in a position having 90 degrees with respect to the left and right reinforcing members. Therefore, the apparatus for dispersing a load of a temporary steel tower is a base member so that a molding process step is reduced during construction of connecting temporary steel towers. Thus, economical losses and operation time can be reduced and workers′ accidents caused by a collapse of an excavated inclined surface, falling stones, and falls can be minimized.
Patent KR-20190074207-A (KR)
Title: Methods and systems for bonding composite structures
Inventor: BLANCHARD STEVEN DONALD
IPC: B64F5/10
Filed: 2018-11-16
Abstract: A method for bonding composite structures includes: a step of positioning a second structure at a bonding position on a first structure; and a step of coupling a first vacuum bag to the first structure so that the first vacuum bag can cover the bonding position. The method also includes a step of applying vacuum to the first vacuum bag so as to induce first mechanical force to the second structure through the first vacuum bag. A second vacuum bag is coupled to the first structure so that the second vacuum bag covers the second structure and at least a part of the first vacuum bag. The method further includes a step of applying vacuum to the second vacuum bag so as to induce second mechanical force to the second structure through the second vacuum bag.
Patent KR-20200058945-A (KR)
Inventor: JUNG JUN YEOP
IPC: B23Q3/06
Filed: 2018-11-20
Abstract: The present invention relates to a jig for adjusting the height of a chuck. More specifically, according to the present invention, the height of the chuck for clamping a workpiece can be easily varied to clamp the upper end of an elongated rod-shaped workpiece, thereby preventing reduction in machining precision due to vibration when machining the upper surface of the work piece. The jig for adjusting the height of the chuck includes a pillar jig and a chuck connecting jig.
Patent KR-20200059367-A (KR)
Inventor: PARK SANGJIN
IPC: H01L21/027
Filed: 2018-11-20
Abstract: A display device according to one embodiment of the present invention comprises: a pixel circuit; an insulation layer covering the pixel circuit; a first electrode disposed on the insulation layer, electrically connected with the pixel circuit, and comprising a first region having a first resistance and a second region having a second resistance greater than the first resistance; a second electrode disposed on the insulation layer, spaced apart from the first electrode, and comprising a third region having a third resistance and a fourth region having a fourth resistance greater than the third resistance; and a light emitting element electrically connected with the first electrode and the second electrode. According to the present invention, an arrangement position of the light emitting element can be controlled by size difference of resistances.
Patent KR-20200059055-A (KR)
Inventor: SONG KI HYUN
IPC: H02B1/54
Filed: 2018-11-20
Abstract: Disclosed are a vibration damping device which is installed on an object to damp vibrations transferred to the object when external vibrations occur, and a structure for installing a distribution board using the same. The vibration damping device comprises: a base formed with a guide groove for guiding plane motion on a surface exposed to vibrations or on one surface installed on an object; a horizontal vibration damping unit installed on the guide groove to be capable of the plane movement and damping horizontal vibrations with regard to the object when external vibrations occur; a vertical vibration damping unit installed to be able to elevate relative to the horizontal vibration damping unit, and damping vertical vibrations with respect to the object when the external vibrations occur; and a support member installed on the vertical vibration damping unit, and supporting the object.
Patent KR-20200060077-A (KR)
Title: Emergency steering switching device when the ship's automatic navigation system fails and steering switching method using it
Inventor: KIM JEONG HUN
IPC: B63H25/02
Filed: 2018-11-22
Abstract: The present invention relates to an emergency steering switching device in case of failure of an automatic navigation device of a ship and a steering switching method using the same and, more specifically, to an emergency steering switching device and a steering switching method using the same, wherein the device steers a ship in an emergency when a steering gear is not operated due to failure of an automatic navigation device during sailing of the ship.
Patent KR-20200065357-A (KR)
Inventor: SEO MIN SIK
IPC: A61B5/00
Filed: 2018-11-30
Abstract: According to one embodiment of the present invention, a device for measuring bruxism comprises: an ear insertion type body inserted into an ear; and a sensor unit fitted and coupled to the ear insertion type body in an earpiece form to be detachable and having a bending sensor sensing movement of a surface of external auditory meatus according to bruxism or teeth clenching and first and second signal lines for transmitting an event signal sensed in the bending sensor. A first contact line and a second contact line spaced apart from each other in an entrance direction in which the sensor unit is coupled to the ear insertion type body are formed at the front end of the ear insertion type body. The first signal line is electrically connected to the bending sensor and the first contact line. The second signal line is electrically connected to the bending sensor and the second contact line.
Patent KR-20200070459-A (KR)
Inventor: PARK TAE JUN
IPC: B23Q5/32
Filed: 2018-12-07
Abstract: The present invention relates to a machine tool having a multi-spindle. When a first spindle (16) to which a first tool (15) is coupled and a second spindle (26) to which a second tool (25) is coupled are moved forward to a machining position where first and second workpieces (2, 3) are located, the first spindle (16) and the second spindle (26) can be simultaneously moved forward to the machining position through a combination of a clamp cylinder (60) and a clamp shaft (70) by a shaft holder (80). The machine tool having the multi-spindle includes: the clamp cylinder; the clamp shaft; and the shaft holder.
Patent KR-20200070814-A (KR)
Title: one handle zipper ecobag
Inventor: JIN CHANG MIN
IPC: A45C3/00
Filed: 2018-12-10
Abstract: The present invention relates to a zipper eco-bag having one hand strap which comprises: a bag main body to contain articles therein; a hand grip for sustaining the weight of the bag with hand; an upper connection part disposed on both sides of the upper part of the bag main body to prevent content from being easily escaped when the bag is put on a floor or is inclined; an open inlet disposed on the center of the upper part of the bag main body to put/take the content in/out of the bag while a user carries the bag on the shoulder; and a zipper operating part disposed on the center of the upper part of the bag main body to put/take a big article in/out of the bag. According to the present invention, due to the open inlet, the content can be easily put in/taken out of the bag without opening/closing the bag, thereby facilitating prompt input/output of the content. Due to the hand strap, it is prevented that one hand strap not sustaining the weight of the bag slides down from the shoulder. Due to the zipper opening part, the big content can be easily put in/taken out of the bag, thereby increasing portability of the eco-bag. Moreover, due to the upper connection part, the article cannot be easily escaped from the eco-bag when the eco-bag is included, thereby preventing the article from easily escaping.
Patent KR-20200071600-A (KR)
Inventor: KIM DAE HO
IPC: A01B35/20
Filed: 2018-12-11
Abstract: The present invention relates to a ridging device for a tractor. The ridging device for a tractor comprises: a connection rod (100); a hiller frame (200); and one or more furrow forming machines (400) and/or ridge forming machines (410) fastened and coupled to the hiller frame (200) by a fastening means (300). The fastening means (300) comprises: a fastening part (310); a clamping member (320); and a fastening piece (330). According to the present invention, maintenance can be easily performed.